Fwknop2 is an open-source (GPL-2.0-or-later) Android app by Jonathan Bennett. The APK we host is 2.6 MB, it needs Android 4.1 or newer, and it declares 6 permissions.
The file on this page is Fwknop2 1.2.3, 2.63 MB, and it installs on Android 4.1 and newer.
We compared the signing certificate of this build with the certificate recorded the first time org.cipherdyne.fwknop2 entered the site, and published both the file's SHA-256 and the certificate's fingerprint above so you can check the download yourself. That comparison says the file was not repackaged by someone else; it is not a review of what the app does.
The manifest inside the APK declares 6 permissions, including access to the camera. Android asks you to approve those the first time the app needs them.
Its licence is GPL-2.0-or-later. We took this build from F-Droid, and the source for this exact version is linked below.
The most recent release upstream is from Sep 19, 2016, over 10 years ago. It still installs; it is simply not being updated.
We do not show a star rating or an install count for this page: we have no measured figure for either, and a number we cannot source is worth less than an empty field.
- Version
- 1.2.3
- Size
- 2.63 MB
- Requires Android
- API 16
- Package
- org.cipherdyne.fwknop2
- Signature checked on
- Sep 22, 2026
- Where this file came from
- F-Droid
- Licence
- GPL-2.0-or-later
- Source code
- Source for this version
File SHA-256: 7d8f1c4ea9e918ee3df086ac1f5b561f91a8af2e33a40d7b8b277e81f7bdc5cf
Signing certificate (SHA-256): 20f22140f0476d3a564656fa1abec0b49c7cbcbae7bb2c340736c4cb3795b57c
We check that this file carries the same signing certificate as earlier releases of the same package. That shows the APK was not repackaged by someone else — it is not a security review of the app.
Declared permissions
- INTERNET
- com.sonelli.juicessh.api.v1.permission.READ_CONNECTIONS
- com.sonelli.juicessh.api.v1.permission.OPEN_SESSIONS
- CAMERA
- NFC
- WAKE_LOCK
